Someone wants to kill you and you only remember your own name. Find what has happening. Watch your life and energy levels. Hide on the shades to avoid get caught. Move with the arrow keys and grab the objects you don't need. Press S to change weapon and D to release it. Press Z to attack.

You have to pay attention to the map and the enemies; protect your base whatever it takes. Kill all the enemies and don't let them take over your lands. Use your mouse to aim, move the camera and shoot!